Search a number
-
+
137441600 = 26521731163
BaseRepresentation
bin10000011000100…
…11000101000000
3100120121202102122
420030103011000
5240141112400
621345503412
73256143242
oct1014230500
9316552378
10137441600
11706449aa
123a041b68
13226229ba
141437a092
15c0ed685
hex8313140

137441600 has 168 divisors, whose sum is σ = 371904768. Its totient is φ = 49766400.

The previous prime is 137441597. The next prime is 137441639. The reversal of 137441600 is 6144731.

It is a self number, because there is not a number n which added to its sum of digits gives 137441600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 843119 + ... + 843281.

Almost surely, 2137441600 is an apocalyptic number.

137441600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 137441600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185952384).

137441600 is an abundant number, since it is smaller than the sum of its proper divisors (234463168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

137441600 is a wasteful number, since it uses less digits than its factorization.

137441600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 137441600 is about 11723.5489507231. The cubic root of 137441600 is about 516.0669744607.

The spelling of 137441600 in words is "one hundred thirty-seven million, four hundred forty-one thousand, six hundred".